diff --git a/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertServiceImpl.java b/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertServiceImpl.java
index 5a1065d..484705f 100644
--- a/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertServiceImpl.java
+++ b/dk-modules/business/src/main/java/org/dromara/business/service/impl/BusinessAlertServiceImpl.java
@@ -118,7 +118,7 @@ public class BusinessAlertServiceImpl implements IBusinessAlertService {
     public BusinessAlert addBusinessAlert(BusinessAlertVo param) {
         BusinessAlert alert = MapstructUtils.convert(param, BusinessAlert.class);
         alert.setCreateTime(new Date());
-        alert.setJobName(alert.getLabelCn()+ DateUtils.getTime());
+//        alert.setJobName(alert.getLabelCn()+ DateUtils.getTime());
         //创建案件号
         try {
             incrementalAlertCount(alert);
@@ -180,11 +180,11 @@ public class BusinessAlertServiceImpl implements IBusinessAlertService {
             log.info("flowCode:{}",flowCode);
 
             startProcess.setFlowCode(flowCode);
-            map.put("deptId",alertVo.getDeptId());
-            map.put("deptName",alertVo.getDeptName());
-            map.put("labelCn",alertVo.getLabelCn());
-            map.put("labelEn",alertVo.getLabelEn());
-            map.put("jobName",alertVo.getJobName());
+            map.put("deptId",alert.getDeptId());
+            map.put("deptName",alert.getDeptName());
+            map.put("labelCn",alert.getLabelCn());
+            map.put("labelEn",alert.getLabelEn());
+            map.put("jobName",alert.getJobName());
             noticeList.add(map);
             remoteStartProcessList.add(startProcess);
         }
diff --git a/dk-modules/sample/src/main/java/org/dromara/sample/wayline/controller/WaylineJobController.java b/dk-modules/sample/src/main/java/org/dromara/sample/wayline/controller/WaylineJobController.java
index 70c2321..7edd719 100644
--- a/dk-modules/sample/src/main/java/org/dromara/sample/wayline/controller/WaylineJobController.java
+++ b/dk-modules/sample/src/main/java/org/dromara/sample/wayline/controller/WaylineJobController.java
@@ -154,4 +154,11 @@ public class WaylineJobController {
         }
     }
 
+    //根据设备sn查询jobname
+    @GetMapping("/{workspace_id}/getJobByDockSn")
+    @Operation(summary = "根据设备sn查询jobname。", description = "根据设备sn查询jobname。")
+    public HttpResultResponse getJobByDockSn( @RequestParam(name = "device_sn")  String deviceSn) {
+        return HttpResultResponse.success(waylineJobService.getJobByDockSn(deviceSn));
+    }
+
 }
diff --git a/dk-modules/sample/src/main/java/org/dromara/sample/wayline/service/IWaylineJobService.java b/dk-modules/sample/src/main/java/org/dromara/sample/wayline/service/IWaylineJobService.java
index 6b2532b..f95e213 100644
--- a/dk-modules/sample/src/main/java/org/dromara/sample/wayline/service/IWaylineJobService.java
+++ b/dk-modules/sample/src/main/java/org/dromara/sample/wayline/service/IWaylineJobService.java
@@ -87,4 +87,6 @@ public interface IWaylineJobService {
      * @param fileType   图片类型 （"jpeg,mp4"）
      * */
     List<MediaFileDTO> getMediaFileDTO(String jobId, String fileType);
+
+    Optional<WaylineJobDTO> getJobByDockSn(String dockSn);
 }
diff --git a/dk-modules/sample/src/main/java/org/dromara/sample/wayline/service/impl/WaylineJobServiceImpl.java b/dk-modules/sample/src/main/java/org/dromara/sample/wayline/service/impl/WaylineJobServiceImpl.java
index 4c7fd40..e1a475e 100644
--- a/dk-modules/sample/src/main/java/org/dromara/sample/wayline/service/impl/WaylineJobServiceImpl.java
+++ b/dk-modules/sample/src/main/java/org/dromara/sample/wayline/service/impl/WaylineJobServiceImpl.java
@@ -267,6 +267,20 @@ public class WaylineJobServiceImpl implements IWaylineJobService {
         return fileService.getMediaFileDTO(jobId,fileType);
     }
 
+    @Override
+    public Optional<WaylineJobDTO> getJobByDockSn(String dockSn) {
+
+        LambdaQueryWrapper<WaylineJobEntity> queryWrapper = new LambdaQueryWrapper<WaylineJobEntity>()
+            .eq(WaylineJobEntity::getStatus, 2)
+            .eq(WaylineJobEntity::getDockSn, dockSn);
+
+        //降序查询
+        queryWrapper.orderByDesc(WaylineJobEntity::getCreateTime);
+
+        return Optional.ofNullable(entity2Dto(mapper.selectList(queryWrapper).stream().findFirst().orElse(null)));
+
+    }
+
     private WaylineJobDTO entity2Dto(WaylineJobEntity entity) {
         if (entity == null) {
             return null;